{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["countries of residence", "subsidiaries", "city of headquarters", "alternate names"], "input": "Though at first he was the effective  leader  of the government he quickly lost much of his power when the more moderate  Hun Sen  became Prime Minister in 1985 ."}
{"countries of residence": [], "subsidiaries": [], "city of headquarters": [], "alternate names": []}